package com.dd.dao.Impl;

import com.dd.dao.UserDao;

public class UserOracleDaoImpl implements UserDao {

    public UserOracleDaoImpl() {
        System.out.println("UserOracleDaoImpl对象创建了");
    }

    public void sayHello() {
        System.out.println("在Oracle中获取用户信息");
    }
}
